Which is the most important factor in determining where you live?

A plant that produce tuberous roots? Is there any real video of black hole? Is there any surf on the Arizona coastline? What comes before a microsecond? What is radiometric method? What macromolecule family does the starch belong to? What is qnq solution for layer2? Is there a chemical way to remove a calcium ring on a pebble tec? Will four 50 watt halogen bulbs give as much light as eight 40-watt incandescent bulbs? How much does a new lung for a lung transplant cost? Would a wheel barrow be magnetic if it had rust on it? In the 1700s which city in the United States had the second largest population in the country? What is warning signs of low iron? How can the energy of the molecules of a solute and solvent be increased? When limestone is heated strongly with a Bunsen burner it breaks down and a gas is given off? When runoff travels downhill it forms tiny grooves in the soil? Are evolutionary changes that allows species to change in response to the environment are originally a result of? What is buffer ratio? What type of volcano is shin dake? You have been having twinges in your left and right side of your stomach you are 6 weeks pregnant Is this normal?